Surface strenghening process and modification coating for die[J]. MW Metal Forming, 2009, (9): 17-19.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Surface strenghening process and modification coating for die[J]. MW Metal Forming, 2009, (9): 17-19.
                        
                     | 
                
            
         
        
            
                Surface strenghening process and modification coating for die[J]. MW Metal Forming, 2009, (9): 17-19.
            
            
                
                    | 
                        
                            Citation:
                        
                     | 
                    
                        Surface strenghening process and modification coating for die[J]. MW Metal Forming, 2009, (9): 17-19.
                        
                     |